Rubber Expansion Joint
Screw standard: BSPT/NPT
1. Joint: Cast Iron
2. Liner: NBR, EPDM
3. Frame: Nylon cord fabric
4. Pressurized ring: Steel wire
1. Greatly absorb pipe movements, relieve stress, reduce system noise/vibration
2. Small volume, small weight, good flexibility, easy installation and maintenance
3. Strong resistance of acid, alkali, oil, and electrolytic
4. Working Pressure: 1.6Mpa
1. Q: Are you a manufacturer or trading company ?
A: we are valve manufacturer and factory ,and not trading company.
2. Q: Do you have agent or representative abroad?
A: We dont have agent abroad,please contact us to purchase valves
from TIANJIN UNION VALVE CO.,LTD. directly.
3. Q: What's your product range?
A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,Rubber Joint
by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? and how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity,
generally 30-35 days.
5. Q: Which countries do you export to ?
A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide ?
A: We can provide CE/ ISO / WRAS
7. After-sales service
18 monthes year warranty for all kinds of products
As an experienced manufacturer, you can rest assured of the quality and sales service
T/T, L/C, OA, D/P, D/A
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea
10. Do you provide free sample?
Free sample is ok for us.
11. Do you accept custom design on size?
Yes, if the size is reasonable
Welcome to send inquiries